baber/WOPTO huggingface dataset:
Patent JP-2000124915-A (JP)
Title: Method and device for decoding soundless compressed code
Inventor: YUI MIEKO
IPC: G10L25/93
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To attain improvement of the sound quality and transmission efficiency of background noises at the time of decoding by selecting either soundless compression encoding or ordinary encoding corresponding to the background noise level in the input audio signal in digital video/audio transmission. SOLUTION: For each input frame, a background noise measuring part 21 compares a background noise component level Sm with discrimination reference value data Srf through a background noise level discriminating part 22. When the background noise component level Sm exceeds the constant reference value data Srf, switches SW1 and SW2 select an encoder 24 (ordinary encoding processing). Besides, when the level does not exceed the data, a soundless compression corresponding encoder 23 (soundless compression encoding) is selected and sent to a decoder 13. Based on a soundless/sounded flag stored in the frame transmitted from a soundless compression encoding selector 11, the decoder 13 performs ordinary decoding or extension encoding. When the background noise level is high, ordinary encoding is performed so that the sound quality degradation by background noises at the time of decoding can be reduced.
Patent JP-H01138597-A (JP)
Title: Continuous voice recognition system
Inventor: SEKOE HIROAKI
IPC: G10L17/06
Filed: 1987-11-25
Abstract: PURPOSE: To perform the recognition processing with a high precision by performing optimization so that the sum total of neural network outputs is maximum in a specific condition and obtaining the recognition result as a series of word names corresponding to dynamic neural networks traversed by a locus. CONSTITUTION: An input layer and an intermediate layer are provided with neural networks B (n) which have time series characteristics having a time base (j), and a locus (n(i);j(i)) is optimized for an input pattern, which is given as a time series of features having a time base (i), in a space stretched by (i), (j), and (n) so that the output sum of neural networks is maximum on conditions that a locus j (i) is quasi-continuous in an individual neural network and a locus n (i) can be changed only at the terminal of the neural network. The recognition result is obtained as a series of word names n (i) corresponding to dynamic neural networks passed through by the locus. Thus, a continuous voice is recognized with a high precision.
Patent JP-H07148454-A (JP)
Title: Baking furnace of metal strip coating line
Inventor: NO YUKIO
IPC: B05C9/14
Filed: 1993-11-29
Abstract: PURPOSE:To provide a baking furnace capable of reducing the initial cost and running cost of an induction heating coil. CONSTITUTION:The metal strip 2 fed in a baking furnace 3 in a catenary state is passed through the gap between a pa,i,; of induction heating coils 10a, 10b to be subjected to baking coating. The heating coil driving means 11 moving a pair of the induction heating coils up and down are arranged in the baking furnace 3 and position detection means 12a, 12b detecting the position of the metal strip in an up and down direction are arranged. The data of the metal strip in the up and down direction detected by the position detection means is inputted to a control part 13 and the control part outputs a drive signal to the heating coil driving means on the basis of this data.
Patent JP-H07152185-A (JP)
Title: Electrophotographic photoreceptor
Inventor: HAI GENKO
IPC: G03G5/06
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor using an electric charge transferring material having electron transferring ability and to obtain a laminate type electrophotographic photoreceptor for positive electrification having superior electrophotographic performance. CONSTITUTION:A compd. represented by the general formula is incorporated into a photoreceptor. In the formula, each of R1 and R2 is alkyl, H, etc., each of (m) and (n) is an integer of 0-4 and each of R3 and R4 is H, halogen, etc.
Patent JP-H05104033-A (JP)
Title: Cyclone type dust collector
Inventor: OKADA TOSHIHIKO
IPC: B01D50/00
Filed: 1991-10-16
Abstract: PURPOSE:To uniformly collect fine dust in dusty gas by the dust collecting filter provided to a cyclon type dust collector over the entire surface thereof. CONSTITUTION:The gas introducing port 3 continued to a dust gas suction hose 5 is opened to a cyclone cylinder 1 in a tangential direction and the lead- out port 6 continued to the lead-out hose 8 connected to a suction device is opened to the top part of the cyclone cylinder 1 and a cylindrical dust collecting filter 9 is concentrically arranged to the cyclone cylinder 1 so as to form an annular space 10 between the filter 9 and the inner peripheral surface 1d of the cyclone cylinder 1. In order to make the flow velocity of the dusty gas sucked in the internal space 11 of the dust collecting filter 9 almost uniform, a transmission amount control cylindrical body 13 having a plurality of gas flow holes 14 piercing the side surface l3a thereof is arranged to the internal space 11 or external space 10 of the dust collecting filter 9. As a result, the dust collecting efficiency of the dust collecting filter 9 is enhanced.
Patent JP-2000128140-A (JP)
Title: Polyester resin-made heat-resistant packaging container
Inventor: TAKEUCHI SADAYUKI
IPC: B65D1/02
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To maintain the level of a ground-contact side after heating by forming a bottom surface expecting the deformation caused by the heating of the ground-contact side of the container bottom surface and the load of the content. SOLUTION: An oriented blow-molded heat-resistant packaging container is formed of a polyester resin. A top part 8 of a bottom surface 7 is formed thick so as to be resistant against heat deformation. The thickness of a circumferential wall 9 of the bottom surface is successively reduced from the top part 8 to an arc-shaped contact side 6 around the bottom surface. A part from the inner side of the contact side 6 to an outer circumferential wall 5 of a bottom part is oriented molded to be heat-resistant in a thin-walled manner similar to a body part 4. The inner side of the ground-contact side 6 over the circumferential wall 9 of the bottom surface is formed an upwardly inclined surface 6a of the specified angle expecting the swelling deformation of the ground-contact sidle 6 caused by the heating and the load.
Patent JP-H07127311-A (JP)
Title: Tent pitcher for house use
Inventor: NAKAMURA TETSUJI
IPC: E04H15/02
Filed: 1993-11-04
Abstract: PURPOSE:To sense even camp life together with house life by a body. CONSTITUTION:Both ends of foldable tents 8 are installed among doors 6 mounted on housing sections formed on the external walls of a house body 2 so as to be opened and closed and the wall surface 7 of housing sections oppositely faced to closed doors 6. The tents are folded and housed in the housing sections when the doors 6 are closed, and the tents 8 are pitched among the doors 6 and the wall surfaces 7 of the housing sections when the doors 6 are opened.
Patent JP-S62158738-A (JP)
Title: Flame-retardant composition
Inventor: KONDO MAMORU
IPC: C08L23/00
Filed: 1985-12-30
Abstract: PURPOSE:To provide the titled compsn. which is suitable for use in the production of flame-retardant wire and cable, is lowly smoking, does not emit any hydrogen halide gas and has excellent flame retardance, mechanical characteristics and heat distortion resistance, by blending a specified ethylene/alpha- olefin copolymer with a hydrated inorg. compd. CONSTITUTION:100pts.wt. lowly crystalline ethylene/alpha-olefin copolymer (A) having a density of 0.895-0.905 and a m.p. of 115 deg.C or above is blended with 80-150pts.wt. hydrated inorg. compd. (B) (e.g., aluminum hydroxide) and optionally, additives (C) such as an antioxidant, a colorant, a processing acid, a softener, etc.
Patent JP-H02144818-A (JP)
Title: Supporting system of latch plate of breaker
Inventor: MORI TAMOTSU
IPC: H01H73/02
Filed: 1988-11-25
Abstract: PURPOSE:To improve assembling property and size precision of the title system by piercing holes in both sides of a latch plate, making projects to be fitted in the holes so as to support the latch plate freely rotatably in both side plates of a frame, and guiding the side part of the latch plate by walls of a body where a frame is installed. CONSTITUTION:Holes 48b are formed in both sides of a latch plate 48, projects 41b to befitted in the holes 48b to support the latch plate 48 freely rotatably are formed in the both side plates 43 of a frame 41, and the side parts of the latch plate 48 are guided by walls of a body where the frame 41 is installed. To support and guide the latch plate 48 to the frame 41, a spring 95 may be used. One end 95a of the spring 95 is stopped in a hole of the frame 41 and the other end 95b of the spring 95 is stopped in a hole 48e of one side 48a of the latch plate 48 and by this the frame 41 and the latch plate 48 are assisted to draw each other by the spring 95 so as not to be detached. As a result, assembling property and stable function of the title system are improved.
Patent JP-H03158867-A (JP)
Title: Copying system using electrostatic charge holding medium
Inventor: OBATA HIROYUKI
IPC: G03G13/26
Filed: 1989-11-17
Abstract: PURPOSE:To directly copy an image on an electrostatic charge holding medium and to improve the work efficiency of copying operation by exposing the image of a printed original from a photosensitive body to a prescribed position at a specified scale factor in a state impressing a prescribed voltage between the photosensitive body and the charge holding medium arranged oppositely to each other. CONSTITUTION:The charge holding medium 1 is set up oppositely to the photosensitive body 2 through an about 10mum gap and voltage is impressed between electrodes 2b, 1b by a power supply E. Since a photoconductive layer 2c is a high resistor in a dark place, no change is generated between the electrodes 2b, 1b. When light is made incident from the photosensitive body side, the photoconductive layer 2c on the light incident part shows a conductive property, discharge is generated between the layer 2c and an insulating layer 1a and charge is accumulated on the layer 1a. After ending exposure, the power supply E is turned off and then the medium 1 is taken out to form an electrostatic latent image. When face-like analog recording is adopted for the recording method, high resolution can be obtained similarly to a silver salt photographing method and the recorded contents can be stored for a long time without being discharged independently of a bright place or a dark place.
Patent JP-H02145159-A (JP)
Title: Production of thermally reversible gelan gum gel
Inventor: YAMASHITA TOSHIO
IPC: A23L29/269
Filed: 1988-11-25
Abstract: PURPOSE:To obtain a gelan gum gel which is thermally reversible and has excellent flavor releasability by adding adipic acid and an alkali or alkaline earth metal salt to gelan gum. CONSTITUTION:Gelan gum is mixed with adipic acid and an alkali metal salt such as sodium metaphosphate and dissolved in water with heat. The sol is cooled to give a thermoplastic gelan gum gel. The gel becomes sol again, when heated over 60 deg.C and cooling converts it into gel, again. The ratio of the gelan gum to the adipic acid is 9:1 to 1:9 and the amount of the additive combination is 0.01 to 2%, preferably 0.05 to 0.5%. The use of an alkaline earth metal salt such as calcium lactate increases the gelling rate and gel strength. The amount of the additive is generally 0.01 to 1%.
Patent JP-H04277581-A (JP)
Title: Method and device for bonding nonconductive member to conductive member
Inventor: CHI RI
IPC: B29C65/04
Filed: 1991-11-14
Abstract: PURPOSE: To provide a method and apparatus for bonding a member to a conductive frame by passing a high frequency electric field through an adhesive to allow molecules in the adhesive to respond to the electric field to cure the adhesive by dielectric heating.  
     CONSTITUTION: An adhesive 34 is applied between mating surfaces of non- conductive and conductive members 30, 32 and an electrode 36 is placed adjacent to the non-conductive member 30 overlying the mating surface to bond the conductive member 32 to the non-conductive member 30. An RF generator 38 applies an electric field between the non-conductive and conductive members 30, 32 to cure the adhesive 34 by dielectric heating. The electric field is pulsated to reduce standing waves to make it possible to enhance dielectric heating effect. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H10131965-A (JP)
Title: Linear moving device
Inventor: ISHIKAWA YUICHI
IPC: F16C29/06
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To accurately machine parallelism between the center axis of a threaded hole of a nut part and a rolling element transfer groove so as to obtain smooth linear movement by positioning the center axis of the nut part on the basis of the rolling element transfer groove through a rolling element direction changing path forming member. SOLUTION: A moving block 5 is provided with a nut part 8 provided with a threaded hole to be thread-fastened to a feed screw shaft 3. A track rail 2 is provided with a linearly-extended rolling element rolling grooves 9. The nut part 8 is integrally provided at a direction changing path forming member 14, and the center axis of the nut 8 is positioned on the basis of a rolling element transfer groove 10 through the direction changing path forming member 14. Parallelism can thus be set correctly to the rolling element transfer groove 10.
Patent JP-H07141551-A (JP)
Title: Automatic vending machine
Inventor: NAKANO HIROHISA
IPC: G07F9/00
Filed: 1993-11-30
Abstract: PURPOSE:To facilitate operation by a physically handicapped person. CONSTITUTION:A cursor push button 4 and a vending push button 5 are provided at positions lower than those of normal commodity selection push buttons 1, and a commodity whose vending pilot lamp 2 is illuminating can be carried out by pushing the vending push button 5 after the illumination of vending pilot lamps 2 by the insertion of coins is switched in order by pushing the cursor push button 4. Consequently, the commodity can be purchased without operating the commodity selection push button 1 provided at a high position for normal persons, so even the physically handicapped person can easily utilize the automatic vending machine.
Patent JP-H07153084-A (JP)
Title: Optical pickup device
Inventor: MIYAUCHI HIROMASA
IPC: G11B7/125
Filed: 1993-11-30
Abstract: PURPOSE:To position a printed circuit board to a laser unit while keeping it easy to insert a terminal to the board and to miniaturize the whole of an optical pickup device. CONSTITUTION:A through hole 6 and a notch part 7 are formed in a printed circuit board 5 respectively to face a terminal 2a serving to position a laser unit 1 and a group of the remaining terminals 2b. The terminal 2a is registered and inserted into the through hole 6, while the group of the remaining terminals 2b is positioned at the notch part 7. Circuit parts are arranged and a wiring pattern is formed at a part of the printed circuit board 5 surrounded by the terminals 2a, 2b.
Patent JP-H11121529-A (JP)
Title: Ic package solder ball pad and its manufacturing method
Inventor: TAKAMICHI HIROSHI
IPC: H01L23/12
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package solder ball pad, capable of more drastically enhancing a solder wetness than in the prior art, and its manufacturing method. SOLUTION: This solder ball pad formed into a semiconductor package comprises a Ni layer 12 formed by reduction plating formed on a wire, a Pd layer 13 of a thickness 0.02 to 0.2 μm formed by the reduction plating thereon, and an Au layer 14 of a thickness 0.05 to 1.0 μm formed by replacing the plating thereon. Further, this solder ball pad is subjected to reduction Ni plating on the wire, and reduction Pd plating is performed so as to form the Pd layer 13 of a thickness 0.02 to 0.2 μm thereon. Further replacement Au plating is performed so as to form the Au layer 14 of a thickness 0.05 to 1.0 μm thereon, and a solder ball pad is manufactured in this manner.
Patent JP-H10122593-A (JP)
Title: Air conditioner and buffer instrument used for the same
Inventor: KURIHARA YASUO
IPC: F24F13/28
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To moderate uncomfortableness of effective temperature and capture dust by mounting a pair of buffer instruments on an outlet of an air conditioner in such a manner that one buffer instruments having small corners is arranged outwardly while the other buffer instrument having a large corner is arranged inwardly of a suction side in a paired state where horizontal parts of the buffer instruments are superimposed within a predetermined length thereof. SOLUTION: Buffer instruments 4a, 4b are mounted on each outlet 3. The buffer instrument 4a is formed of an L shaped cross section band shaped plate having a predetermined length such as light metal and a plastic material. The buffer instrument 4b mounted in contact with a suction side position of an air conditioning apparatus body is formed into a band shaped plate of a predetermined length equivalent to the buffer instrument 4a having a reverse L shaped cross section with use of metal and a plastic material. Thereupon, for a corner of the reverse L shape cross section the former 4a is relatively mild while vertical and horizontal parts of the latter is about 90 degree and larger than those of the former 4a, and hence upon mounting they are formed into an overlapped state having a predetermined gap (s).
Patent JP-H06146242-A (JP)
Title: Reclaimed and developed ground
Inventor: TAMURA TAMOTSU
IPC: E02B3/18
Filed: 1992-11-10
Abstract: PURPOSE:To provide a reclaimed and developing ground which is excellent in anti-vibration ability and which has an anti-vibration effect by forming a high strength ground layer on a viscous earth layer having a high sensitive ratio and formed on the ground inside of an earth filled embankment. CONSTITUTION:After an earth refilled ground 3 is formed inside an earth filled embankment 2, a viscous earth layer 4 having a prescribed thickness and a high sensitive ratio is laid on the ground 3. Then, treatment earth in which aggregate and cement have been previously mixed at a field plant is charged and cured until a prescribed strength is obtained. Finally, the earth refilled ground 3 is created so as to build a reclaimed ground 1. In this case, high viscous earth layers 4 having a high sensitive ratio and high strength layers 5 can be alternately stacked one upon another so that the plurality of viscous earth layers 4 can absorb vibration caused by earthquake or the like.
Patent JP-S63151825-A (JP)
Title: Ultrasonic measuring apparatus
Inventor: NAKAMURA HIROYASU
IPC: G01N29/00
Filed: 1986-12-16
Abstract: PURPOSE:To measure the change in the propagation speed of the ultrasonic wave in an object to be detected with high accuracy without receiving the effect of circumferential temp., by monitoring the output of a comparing circuit by measuring the object to be detected becoming a standard and setting the voltage of a voltage setting circuit. CONSTITUTION:For example, a steel material before hardening is carried as an object 4 to be inspected to be measured and the set voltage of a voltage setting circuit 14 is adjusted by a device 14a so as to become equal to the peak voltage of a capacitor 10. At this time, a gate 17 is not opened and the display of a display part 19 changes to 0. By this mechanism, the peak voltage of the capacitor 10 becomes equal to the set voltage. Next, a steel plate after hardening is measured. At this time, when it is assumed that the propagation speed of an ultrasonic wave is received so as to be delayed by 0.1mus, a switch 9 is closed long by 0.1mus and the capacitor 10 is charged long corresponding thereto. As a result, output is generated in a comparing circuit 15 and the gate 17 is opened to start the counting of a clock pulse. During this time, the difference in the propagation time is displayed on the display part 19 on the basis of the count value of a counter 18. By this method, the change in the propagation speed of an ultrasonic wave can be accurately measured.
Patent JP-H08158650-A (JP)
Title: Constructing method for concrete structure
Inventor: SOGO SHIGEYUKI
IPC: A63C19/10
Filed: 1994-12-02
Abstract: PURPOSE: To dramatically reduce formwork production and assembling work or demolition work and to easily contrive labor saving, construction period reduction, and work cost reduction in particularly constructing a thin concrete structure or a concrete structure having a complicate shape. CONSTITUTION: A method is to construct a concrete structure having predetermined wall thickness by spraying work for shotcrete 15. Core materials consisting of reinforcing bars 13 are at least doubly interposed along the shape of the structure. Then, shotcrete 15 is sprayed at an inside part 14 between the at least-doubly-interposed reinforcing bars 13 and is upwardly and successively filled and laminated, after such the spraying work for the inside part, the shotcrete 15 is sprayed at the reinforcing bars 13 at their outsides with the reinforcing bars covered with predetermined thickness. Thus, the structure having the predetermined shape along the reinforcing bars 13 is constructed.
Patent JP-H01143441-A (JP)
Title: Inter-processor communication system
Inventor: IKEDA HIROTO
Filed: 1987-11-30
Abstract: PURPOSE:To improve the utilizing efficiency of a communication line of a token ring form by providing plural processors sending a secondary token permitting the data transmission for the unused part of the communication line only. CONSTITUTION:In case of the occurrence of a data transmission request in a processor (i) and of the acquisition of a token 10, prior to the data transmission, the processor (i) sends a sender processor number (i) and a destination processor (j) to a communication line 100 as a signal 200. On the other hand, in recognizing the communication addressed to itself, the processor (j) sends a secondary token 20 to the communication line 100. When a processor (k) has a transmission data and its transmission destination is a processor (l) located between the processors (i) and (k), the processor (k) acquires the secondary token 20 to acquire the data transmission right. Then two sets of inter-processor communications 300, 301 are applied at the same time between the processors (i)-(j) and processors (k)-(l).
Patent JP-H0316192-A (JP)
Title: Semiconductor laser
Inventor: ABE HISASHI
IPC: H01S5/00
Filed: 1989-11-17
Abstract: PURPOSE:To perform a laser oscillation of a high output in a state that a horizontal transverse mode is maintained in a fundamental mode by setting the width of an optical guide of a laser pellet to a narrow width near the end face of an optical resonator and to a wide width at the center of the resonator. CONSTITUTION:A P-type AlGaAs layer 5 and a P-type GaAs layer 6 are formed in a mesalike ridge 7 corresponding to an optical guide for forming an optical resonator provided over between the opposed ends of a laser pellet 1 by photolithography. The width of the guide is set to a narrow width near the end face of the resonator and to a wide width at the center of the resonator. An opening angle theta of the guide directed toward the center of the resonator to the optical axis of an emitted laser light is set to 10<=theta<=20 degrees. Thus, a normal oscillation is obtained only in a fundamental transverse mode, and a laser light of high quality of a horizontal far field image having a narrow single peak can be oscillated.